defineClass('DeviceMainViewController', {
            didSetitemArray: function() {
            
            /**
             * ao      :  请求的key
             * 当前功率 :   显示的单元格标题
             * 千瓦     :  该单元的标准单位（千瓦 千瓦时 kWp 伏 安。。。）
             * 1       :   表示竖向第几行（第一条横线上的或第一条横线下的）
             * 0       :   表示 横向第几列 0：左边列  1：右边列
             * 1       :   表示 是否为第一条横向之上的特殊单元
             * lineNum :   应画的横线条数
             * firstLineHeight：第一条横线的竖向位置
             */
            self.setItemDic({"ao":["当前功率","千瓦","1","0","1"],
                            "bd":["今日发电量","千瓦时","2","0","1"],
                            "bc":["累计发电量","千瓦时","2","1","1"],
                            "a":["直流电压1","伏","1","0","0"],
                            "j":["直流电流1","安","1","1","0"],
                            "b":["直流电压2","伏","2","0","0"],
                            "k":["直流电流2","安","2","1","0"],
                            "af":["交流电压R","伏","3","0","0"],
                            "ai":["交流电流R","安","3","1","0"],
                            "ag":["交流电压S","伏","4","0","0"],
                            "aj":["交流电流S","安","4","1","0"],
                            "ah":["交流电压T","伏","5","0","0"],
                            "ak":["交流电流T","安","5","1","0"],
                            "df":["工作温度","℃","6","0","0"],
                            "ap":["无功功率","乏","6","1","0"],
                            
                            "lineNum":"6","firstLineHeight":"190"})
            },
})